Pular para o conteúdo
Merck
Todas as fotos(1)

Documentos

373184

Sigma-Aldrich

Gold

evaporation slug, diam. × L 0.3 cm × 0.6 cm, 99.99% trace metals basis

Sinônimo(s):

Gold Powder, Gold element

Faça loginpara ver os preços organizacionais e de contrato
Todas as fotos(1)

About This Item

Fórmula empírica (Notação de Hill):
Au
Número CAS:
7440-57-5
Peso molecular:
196.97
Número CE:
231-165-9
Número MDL:
MFCD00003436
Código UNSPSC:
12141717
ID de substância PubChem:
24863194
NACRES:
NA.23

Nível de qualidade

100

Ensaio

99.99% trace metals basis

forma

evaporation slug

resistividade

2.05 μΩ-cm, 0°C

diâmetro × C

0.3 cm × 0.6 cm

peso

800 mg (one slug)

pb

2808 °C (lit.)

pf

1063 °C (lit.)

densidade

19.3 g/mL at 25 °C (lit.)

cadeia de caracteres SMILES

[Au]

InChI

1S/Au

chave InChI

PCHJSUWPFVWCPO-UHFFFAOYSA-N

Categorias relacionadas

Descrição geral

Gold evaporation slugs are chiefly employed in decorating nanoparticles which possess unique characteristics such as plasmon resonance and catalytic effects.

Aplicação

  • Gold nanoparticles in diagnostics and therapeutics for human cancer: Discusses the bio-applications of gold nanoparticles, particularly in cancer diagnostics and therapy, highlighting their low immunogenicity and potential for targeted drug delivery (Singh et al., 2018).
  • Chemical and physical heterogeneity within native gold: This study provides insights into the heterogeneity of gold and its implications for various scientific studies, which is crucial for understanding gold′s physical and chemical properties in natural settings (Chapman et al., 2021).
  • Gold nanoparticles for biology and medicine: Provides a comprehensive overview of the utilization of gold nanoparticles in biological and medical applications, emphasizing their unique properties that benefit drug delivery systems and therapeutic agents (Giljohann et al., 2015).
  • Surface plasmon resonance in gold nanoparticles: A detailed review focusing on the surface plasmon resonance properties of gold nanoparticles and their applications in sensing, imaging, and other technologies (Amendola et al., 2017).

Código de classe de armazenamento

13 - Non Combustible Solids

Classe de risco de água (WGK)

nwg

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, type N95 (US)

Certificados de análise (COA)

Busque Certificados de análise (COA) digitando o Número do Lote do produto. Os números de lote e remessa podem ser encontrados no rótulo de um produto após a palavra “Lot” ou “Batch”.

Já possui este produto?

Encontre a documentação dos produtos que você adquiriu recentemente na biblioteca de documentos.

Visite a Biblioteca de Documentos

Os clientes também visualizaram

Slide 1 of 4

1 of 4

Gold foil, thickness 0.25 mm, ≥99.9% trace metals basis

Sigma-Aldrich

349240

Gold

Gold nanopowder, <100 nm particle size, 99.9% trace metals basis

Sigma-Aldrich

636347

Gold

Gold coated glass cover slip 99.999% (Au), layer thickness 100 Å, L × W × thickness 22 mm × 22 mm × 130-170 μm, square

Sigma-Aldrich

643254

Gold coated glass cover slip

Gold foil, thickness 0.1 mm, 99.99% trace metals basis

Sigma-Aldrich

265810

Gold

From Si source gas directly to positioned, electrically contacted Si nanowires: the self-assembling ?grow-in-place approach
Shan Y, et al.
Nano Letters, 49(11), 2085-2089 (2004)
Gas-phase production of gold-decorated silica nanoparticles
Boies AM, et al.
Nanotechnology, 22(31) (2011)
Young Joo Choi et al.
Journal of nanoscience and nanotechnology, 13(6), 4437-4445 (2013-07-19)
Gold nanorods (Au NRs) that absorb near-infrared (NIR) light have great potential in the field of nanomedicine. Photothermal therapy (PTT), a very attractive cancer therapy in nanomedicine, combines nanomaterials and light. The aim of this study was to elucidate the
Zhengxia Liu et al.
Journal of biomedical nanotechnology, 9(6), 1017-1028 (2013-07-19)
Ischemic stroke is a leading cause of death and disability, and the treatment options are limited. Recent studies demonstrated that the promising applications of gold nanoparticles (Au-NPs) as intrinsic therapeutics; however, little is known about the effect of Au-NPs on
Matthieu B Miller et al.
Journal of the Air & Waste Management Association (1995), 63(6), 681-693 (2013-07-19)
Industrial gold mining is a significant source of mercury (Hg) emission to the atmosphere. To investigate ways to reduce these emissions, reclamation and dust and mercury control methods used at open pit gold mining operations in Nevada were studied in
Exibir todos os documentos relacionados

Artigos

Combinatorial Materials Science for Energy Apps

Combinatorial Materials Science identifies breakthrough materials through systematic exploration, aiding material discovery.

Nossa equipe de cientistas tem experiência em todas as áreas de pesquisa, incluindo Life Sciences, ciência de materiais, síntese química, cromatografia, química analítica e muitas outras.

Entre em contato com a assistência técnica